NPPES file of Aug 9, 2026

Matthew S. Dirkse, D.C.

Chiropractor · Grand Haven, MI

Matthew S. Dirkse, D.C. is a chiropractor with a practice address in Grand Haven, Michigan, and NPI 1447280730, issued on Jul 3, 2006. Check the license (Michigan 2301009105, as entered in NPPES) with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447280730
Name
Matthew S. Dirkse
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
2301009105 MI
Self-reported in NPPES; status is on the state search
Practice location
1203 S Beechtree St, Grand Haven, MI 49417
Phone
(231) 215-0834
Enumerated
Jul 3, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(616) 494-0212
Medicare enrollment
Enrolled (PECOS I20061208000053); accepts Medicare assignment
Medical or professional school
Palmer College Chiropractic - Davenport, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1203 S Beechtree St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Keegan Bohn, DDSGeneral Practice Dentistry1467945428
  2. Stephanie Brown, DDSPediatric Dentistry1629565304
  3. Drake HenrieDentist1538795471
  4. Kevin Knapp, D.D.S., M.S.Dentist1720485063
  5. Daniel Miller, D.D.SPediatric Dentistry1700291986
  6. Bridget NucumDentist1467046425

Verify Matthew S. Dirkse in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 2301009105
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Matthew S. Dirkse among 3,058 chiropractor records in Michigan

Matthew S. Dirkse, D.C. is one of 3,058 chiropractor records with a practice address in Michigan. 25% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 60% newer
  • In a Medicare fileNo · 25% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2006 · median 2005 among the 1,743 with a school on file
  • Record last updated2007 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

22 chiropractor records list a practice address in Grand Haven

They are 22 of the 665 NPPES records with a practice address in Grand Haven, and 3,058 chiropractor records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 chiropractor records with the nearest ZIP codes

  1. Stephen Brown, D.C.Grand Haven, MI 494171508840075
  2. Mark Brusveen, DCGrand Haven, MI 494171922116458
  3. Sidney Disbrow, D.C.Grand Haven, MI 494171184724825
  4. John Hall, D.C.Grand Haven, MI 494171669699898
  5. Stacy Hall, D.C.Grand Haven, MI 494171720205990
  6. David Ireland, DCGrand Haven, MI 494171669510533
  7. Gregory Ling, D.C.Grand Haven, MI 494171033242276
  8. Joseph Matus, DCGrand Haven, MI 494171831259498

Common questions

What is Matthew S. Dirkse, D.C.'s NPI number?

Matthew S. Dirkse, D.C.'s National Provider Identifier (NPI) is 1447280730, issued on Jul 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Matthew S. Dirkse, D.C. located?

The NPPES record lists a practice address at 1203 S Beechtree St, Grand Haven, MI, 49417. Phone: (231) 215-0834. Providers update this record themselves, so call before visiting.

How can I verify Matthew S. Dirkse, D.C.'s license?

NPPES lists Michigan license number 2301009105, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.